Skip to content
PlanIndex Get alerts
Menu

Planning application

33D Holden Road London N12 8HS

Awaiting decision Barnet 26/2142/FUL Full Application

Works: Loft or dormer

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Enlargement of existing rear and side dormers with installation of juliette balconies with obscured balustrades

As published by the council, reference 26/2142/FUL

Application record

Reference
26/2142/FUL
Type
Full Application
Status
Pending Consideration
Received
9 Jun 2026
Validated
15 Jun 2026
Ward
West Finchley
Postcode
N12 8HS

Timeline

Dates from the published record

  1. 9 Jun 2026

    Received by Barnet

  2. 15 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 10 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Barnet took a median of 43 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

SMA Studio Barnet Ltd Agent, registered in Barnet

Active · incorporated 2022 · Barnet

30 applications on PlanIndex · across 8 councils · 86% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

15 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What happens while it is decided

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided full applications in a median of 56 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Alcombe House 5 Holden Avenue London N12 8HY

    TPP/0434/26 Submitted 27 Jul 2026 83m away

    79% historically approved · decision due ~21 Sep

    1 x Sycamore (applicants ref. T1) - Reduce down to a high standing stump (monolith) around 11 feet high. Standing in Group G79 of Tree Preservation Order. (5 day notice)

    Awaiting decision Trees

  • Alcombe House 5 Holden Avenue London N12 8HY

    TPP/0219/26 Submitted 14 Apr 2026 107m away

    87% historically approved · decision due ~9 Jun

    1 x Sycamore (applicants ref. T1) - Reduce crown by 30%, removing branch lengths up to maximum 4 metres to bring to a maintainable size and shape. Remove all major deadwood. Standing in Group G79 of Tree Preservation Order.

    Awaiting decision Trees 4 docs

  • 19 Avondale Avenue London N12 8EP

    26/0596/192 Submitted 16 Feb 2026 114m away

    Roof extension involving rear dormer window and juliette balcony, side window with juliette balcony and 3no. front facing rooflights (DESCRIPTION AMENDED)

    Granted Lawful development Extension Loft or dormer +1 15 docs

  • Manaton And Shanklin Holden Avenue London N12 8HX

    26/2949/FUL Submitted 10 Aug 2026 127m away

    61% historically approved · decision due ~5 Oct

    Partial demolition of rear extension at Manaton. Single-storey side extension to existing dwelling at Manaton and reconfiguration of garden space to create 1no. additional single-storey dwelling (Class C3(a)). Associated amenity space, cycle storage, parking and creation of new vehicular access on Holden Road

    Awaiting decision Full applications Extension Demolition
    Small domestic

  • Forest Court Holden Avenue London N12 8RQ

    26/2055/FUL Submitted 2 Jun 2026 147m away

    61% historically approved · decision due ~29 Jul

    Insertion of 3no. louvred grilles into existing window openings at third floor level

    Awaiting decision Full applications Windows or glazing 8 docs

  • Woodside Park Synagogue Woodside Park Road London N12 8RZ

    TPP/0318/26 Submitted 3 Jun 2026 167m away

    87% historically approved · decision due ~29 Jul

    3 x Horse Chestnut (applicants ref. T1, T2, T3) - Lift crown to approximately 7 metres from ground level. Only branches up to a diameter of 20cm maximum to be removed. Standing in Group G70 of Tree Preservation Order.

    Awaiting decision Trees 4 docs

In Barnet

  • 26/3398/FUL Awaiting decision

    97 Park Road London NW4 3PA

    Sub-division of existing dwelling into 2no. self-contained flats

    17 Sep 2026 Full applications
  • 26/3406/FUL Awaiting decision

    12 Brentmead Place London NW11 9LH

    Alterations to existing 6no. flats including single storey rear extension with flat roof and skylights including internal alterations

    17 Sep 2026 Full applications
  • 26/3374/FUL Awaiting decision

    89 And 91 Renters Avenue London NW4 3RD

    Part single, part two storey rear extension to both properties

    15 Sep 2026 Full applications
  • 26/3346/FUL Awaiting decision

    Adj To 89 Ridgeview Road London N20 0HG

    Erection of a new two storey dwelling with basement level following demolition of the existing garage. Associated off-street parking and refuse/recycling and cycle storage

    14 Sep 2026 Full applications
  • 26/3336/FUL Awaiting decision

    Tesco Store Tilling Road London NW2 1LZ

    Relocation of the existing click and collect parking and canopy

    11 Sep 2026 Full applications